Biologia da mosca-megra-dos-citros, Aleurocanthus woglumi Ashby(Hemiptera: Aleyrodidae), em três plantas hospedeiras

Pena, Márcia Reis; Silva, Neliton M. da; Venframim, José D; Lourenção, André Luiz; Haddad, Marcela Filié

doi:10.1590/s1519-566x2009000200014

Cited by 14 publications

(13 citation statements)

References 7 publications

(4 reference statements)

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“…Based on these results we assume that C. limon is not the most suitable host for A. floccosus. For the citrus blackfly, Aleurocanthus woglumi Ashby (Hemiptera: Aleyrodidae), reared on sweet orange (C. sinensis) and acid lime Tahiti (Citrus latifolia) at 27.4°C, the mortality is 43.41 and 32.00%, respectively (Pena et al, 2009).…”

Section: Resultsmentioning

confidence: 99%

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Life table parameters of the woolly whitefly Aleurothrixus floccosus (Hemiptera: Aleyrodidae) and its parasitoid Cales noacki (Hymenoptera: Aphelinidae)

Mercado¹,

Fernández²,

Giliomee³

2014

Eur. J. Entomol.

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Abstract. Biological parameters of the woolly whitefly Aleurothrixus floccosus (Hemiptera: Aleyrodidae) and its parasitoid Cales noacki (Hymenoptera: Aphelinidae) were determined at 25.0 ± 2.0°C, 50.0 ± 10.0% RH and a photoperiod of 14L : 10D on three different Citrus host plants. The percentage survival of A. floccosus ranged between 40.23 and 44.44%. The highest mortality was recorded in the first nymphal instar with mortalities ranging between 36.36 and 39.39%. on C. aurantifolia the total development time was 39.83 ± 0.68 days and the pre-oviposition, oviposition and post-oviposition periods 2.45, 10.68 and 1.68 days, respectively. Adult longevity was 15.0 days and average fecundity 73.27 ± 9.07 eggs. For C. noacki the pre-oviposition period was 0.8 days, oviposition period 4.38 days and post-oviposition period < 1 day. Adult longevity of C. noacki was 5.18 days and average fecundity 31.25 ± 2.87 eggs. The intrinsic growth rate (r m ) of C. noacki (0.160) was significantly greater ( p < 0.05) than that of A. floccosus (0.076). The value of the finite rate of growth (λ) was also significantly ( p < 0.05) greater for C. noacki (1.173) than for A. floccosus (1.079). The larger values of r m and λ recorded for C. noacki under experimental conditions indicate that this aphelinid has the potential to decrease populations of A. floccosus.

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Section: Resultsmentioning

confidence: 99%

“…In other species of aleurodid the average developmental time is 70 days for A. woglumi (Pena et al, 2009), 41 days for Tetraleurodes perseae (Hoddle, 2006) and for Bemisia argentifolii 34.72-37.46 days, depending on the variety of Hibiscus (Liu & Stansly, 1998).…”

Section: Resultsmentioning

confidence: 99%

Life table parameters of the woolly whitefly Aleurothrixus floccosus (Hemiptera: Aleyrodidae) and its parasitoid Cales noacki (Hymenoptera: Aphelinidae)

Mercado¹,

Fernández²,

Giliomee³

2014

Eur. J. Entomol.

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“…(Jordão and Silva 2006). In São Paulo, its occurrence was reported in 2008 (Pena et al 2008); in 2009 in Paraíba (Lopes et al 2010) and in Roraima (Correia et al 2011). …”

Section: Introductionmentioning

confidence: 99%

First Report of Citrus Aleurocanthus woglumi Ashby (Hemiptera: Aleyrodidae) in the State of Paraná, Brazil

Molina

Nunes

Gil

et al. 2014

Braz. arch. biol. technol.

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The citrus blackfly Aleroucanthus woglumi Ashby, (Hemiptera Aleyrodidae) is an important pest that occurs in citrus groves, native to south-east Asia. In Brazil, according to the Ministry of Agriculture, this is a quarantine pest (A2) under official control IN 52, 2007 (MAPA) and is not widespread in the country. The insect can infest more than 300 host plants, including cultivated plants, ornamentals and weeds, but mostly occurs in the plants of the genus citrus. This paper is the first report of citrus blackfly in the State of Paraná.

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“…This insect can cause direct (sap suckling) and indirect damages (association with the Capnodium sp. fungus) in citrus plants, reducing production, leading to death at high infestations, finding in the Amazon region ideal conditions for fast development and life cycle (PENA et al 2009a;SILVA et al, 2011 a,b).…”

Section: Introductionmentioning

confidence: 99%

Economic Injury Level of Citrus Black-Fly in Commercial ‘Pera-Rio’ Orange Area

et al. 2017

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-Citrus black-fly (Aleurocanthus woglumi) has become an important pest in many citrusproducing regions in Brazil, causing direct and indirect damage to plants. Due to the lack of studies on the economic injury level (EIL) for this insect, control efficiency can be impaired. The objective of this research was to determine the EIL and the influence on the productivity of orange trees colonized by A. woglumi nymphs in an orchard located in the municipality of Capitao-Poço, Pará, using statistical analysis and damage prediction models through multivariate statistics. Population levels varied along the experiment. Infestation by A. woglumi nymphs negatively influenced orange production in Capitao-Poço with the highest population densities of the pest associated to lower plant productivity. NÍVEL DE DANO ECONÔMICO PARA MOSCA-NEGRA-DOS-CITROS EM ÁREA COMERCIAL DE LARANJA 'PÊRA-RIO'RESUMO -A mosca-negra-dos-citros (Aleurocanthus woglumi) tem-se tornado praga importante em diversas regiões produtoras de citros no Brasil, provocando danos diretos e indiretos às plantas. Devido à ausência de estudos acerca do nível de dano econômico deste inseto (NDE), a eficiência de controle pode ser prejudicada. O objetivo desta pesquisa foi determinar o nível de dano econômico e a influência sobre a produtividade de laranjeiras colonizadas por ninfas de A. woglumi em pomar localizado na cidade de Capitão-Poço, Pará, usando análise estatística e modelos de previsão de danos através de estatística multivariada. Os níveis populacionais variaram ao longo do experimento. A infestação por A. woglumi influenciou negativamente a produção de laranja no município de Capitão-Poço, com as maiores densidades populacionais da praga associadas à menor produtividade das plantas. O nível de infestação de laranjeiras por A. woglumi que resultou em dano econômico foi de, em média, 47,63% de plantas infestadas, com variação de 22,75 a 89,92%, e o NDE é expresso pela equação Y= 97,39 -8,43x. Termos para indexação: Aleyrodidae, Aleurocanthus woglumi, ninfas, NDE.1 (Paper 001-16).

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Biologia da mosca-megra-dos-citros, Aleurocanthus woglumi Ashby(Hemiptera: Aleyrodidae), em três plantas hospedeiras

Cited by 14 publications

References 7 publications

Life table parameters of the woolly whitefly Aleurothrixus floccosus (Hemiptera: Aleyrodidae) and its parasitoid Cales noacki (Hymenoptera: Aphelinidae)

Life table parameters of the woolly whitefly Aleurothrixus floccosus (Hemiptera: Aleyrodidae) and its parasitoid Cales noacki (Hymenoptera: Aphelinidae)

First Report of Citrus Aleurocanthus woglumi Ashby (Hemiptera: Aleyrodidae) in the State of Paraná, Brazil

Economic Injury Level of Citrus Black-Fly in Commercial ‘Pera-Rio’ Orange Area

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